6V49205BPAGI

Overview

The 6V49205BPAGI is a VersaClock 5 low-power programmable clock generator manufactured by Renesas Electronics. It generates up to four independent output frequencies with seven differential outputs and one reference LVCMOS output. The device supports multiple differential I/O standards, including LVDS, LVPECL, and HCSL, meeting requirements for PCIe Gen 1/2/3, USB 3.0, and 1/10 GbE applications. It features less than 0.7ps RMS typical phase jitter on outputs, four fractional output dividers, and independent spread spectrum capability. Input frequencies range up to 200MHz, while output frequencies reach up to 350MHz. It operates at 1.8V, 2.5V, or 3.3V core and output voltages within a -40°C to +85°C temperature range.

Feature Summary

• Generates up to four independent output frequencies with support for multiple differential output I/O standards such as LVDS, LVPECL, and HCSL.
• Features independent spread spectrum capability from each fractional output divider and stores four different configurations in OTP non-volatile memory.
• Supports input frequency ranges up to 200MHz and output frequency ranges up to 350MHz with programmable loop bandwidth.

Applications

• High-performance consumer electronics
• Networking equipment
• Industrial systems
• Computing infrastructure
• Data communications

Procurement Notes

Verify the specific suffix 'PAGI' against official Renesas documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with the VersaClock 5 family design rules. Confirm availability status as product lifecycles may change. Check for any recent PCN updates regarding material or assembly changes. Validate that the ordering part number matches the required voltage and temperature grade.

Selection Notes

Select this component when designing for high-performance applications requiring precise clock generation with low power consumption. It is suitable for systems needing multiple independent output frequencies derived from a single reference. Consider its support for various differential standards if interfacing with PCIe, USB, or Ethernet interfaces. Verify that the required jitter performance meets system specifications, particularly the typical less than 0.7ps RMS value.

Part Context

This part belongs to the VersaClock 5 series, representing Renesas' fifth generation of programmable clock technology. It is designed for applications demanding flexible clock distribution and low jitter performance. The series integrates advanced timing features into a compact form factor, supporting both OTP configuration and I2C programming for system flexibility.

Replacement Considerations

The 5P49V6967 is listed as an alternative VersaClock 6E programmable clock generator. Verify pinout and register compatibility before substitution. Assess differences in output drive strength and power consumption between the VersaClock 5 and 6 generations.

FAQ

How many configurations can be stored in the device?

The device stores four different configurations in on-chip One-Time Programmable (OTP) non-volatile memory.

What is the maximum input frequency supported?

The input frequency range extends up to 200MHz.

Does the device support independent spread spectrum?

Yes, it provides independent spread spectrum capability from each fractional output divider.